#include <iostream>
#include <iomanip>
#include <string>
using namespace std;

struct Student
{                //学生信息结构体
    int num;     //学号
    string name; //姓名，字符串对象
    char sex;    //性别
    int age;     //年龄
};
int main()
{
    Student stu = {97001, "Lin Lin", 'F', 19};
    cout << "Num: " << stu.num << endl;
    cout << "Name: " << stu.name << endl;
    cout << "Sex: " << stu.sex << endl;
    cout << "Age: " << stu.age << endl;
    return 0;
}